Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Chicago Pneumatic
Impact Wrench

Model # CP-740-TL-2 Official Chicago Pneumatic 1/2" square drive air wrench

Here are the diagrams and repair parts for Official Chicago Pneumatic CP-740-TL-2 1/2" square drive air wrench, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 58 parts  |
Spring CA-099902
#39

Unit parts diagram

Spring

Part #CA-099902

The manufacturer no longer makes this part, and there's no substitute part

O-ring C-087266
#68

Unit parts diagram

O-ring

Part #C-087266

The manufacturer no longer makes this part, and there's no substitute part

Dog-clutch CA-088860
#98

Unit parts diagram

Dog-clutch

Part #CA-088860

The manufacturer no longer makes this part, and there's no substitute part

Lock Washer S-091250
#46

Unit parts diagram

Lock washer

Part #S-091250

The manufacturer no longer makes this part, and there's no substitute part

Screw CA-088193
#44

Unit parts diagram

Screw

Part #CA-088193

The manufacturer no longer makes this part, and there's no substitute part

Deflector CA-099897
#135

Unit parts diagram

Deflector

Part #CA-099897

The manufacturer no longer makes this part, and there's no substitute part

Rotor CA-117745
#61

Unit parts diagram

Rotor

Part #CA-117745

The manufacturer no longer makes this part, and there's no substitute part

Trigger CA-099927
#14

Unit parts diagram

Trigger

Part #CA-099927

The manufacturer no longer makes this part, and there's no substitute part

Pin S-014764
#15

Unit parts diagram

Pin

Part #S-014764

The manufacturer no longer makes this part, and there's no substitute part

Cap CA-091545
#1

Unit parts diagram

Cap

Part #CA-091545

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Read more

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas ranges

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More